Performance of optical sampling based on SHG in CPPLN waveguide

Chun Mei Ning; Ai Ying Yang; Jian Min Cui; Yu Nan Sun

Performance of optical sampling based on SHG in CPPLN waveguide

Chun Mei Ning^*
, Ai Ying Yang
, Jian Min Cui
, Yu Nan Sun

^*此作品的通讯作者

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Sampling efficiency and bandwidth of the optical sampling system based on second harmonic generation (SHG) in chirped periodically poled LiNbO₃ (CPPLN) are numerically researched. A broad sampling bandwidth can be obtained by adjusting chirp coefficient and waveguide length of CPPLN, and sampling efficiency can be improved by using higher pump power, increasing waveguide length and choosing appropriate chirp coefficient. Results show that both sampling bandwidth and efficiency in CPPLN waveguides are controllable and that CPPLN waveguides are more suitable for multiwavelength optical sampling systems.

源语言	英语
页（从-至）	202-206
页数	5
期刊	Journal of Beijing Institute of Technology (English Edition)
卷	19
期	2
出版状态	已出版 - 6月 2010
已对外发布	是

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title = "Performance of optical sampling based on SHG in CPPLN waveguide",

abstract = "Sampling efficiency and bandwidth of the optical sampling system based on second harmonic generation (SHG) in chirped periodically poled LiNbO3 (CPPLN) are numerically researched. A broad sampling bandwidth can be obtained by adjusting chirp coefficient and waveguide length of CPPLN, and sampling efficiency can be improved by using higher pump power, increasing waveguide length and choosing appropriate chirp coefficient. Results show that both sampling bandwidth and efficiency in CPPLN waveguides are controllable and that CPPLN waveguides are more suitable for multiwavelength optical sampling systems.",

keywords = "Broadband, Chirped periodically poled LiNbO (CPPLN), Multiwavelength, Optical sampling, Second harmonic generation (SHG)",

author = "Ning, \{Chun Mei\} and Yang, \{Ai Ying\} and Cui, \{Jian Min\} and Sun, \{Yu Nan\}",

year = "2010",

month = jun,

language = "English",

volume = "19",

pages = "202--206",

journal = "Journal of Beijing Institute of Technology (English Edition)",

issn = "1004-0579",

publisher = "Beijing Institute of Technology",

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TY - JOUR

T1 - Performance of optical sampling based on SHG in CPPLN waveguide

AU - Ning, Chun Mei

AU - Yang, Ai Ying

AU - Cui, Jian Min

AU - Sun, Yu Nan

PY - 2010/6

Y1 - 2010/6

N2 - Sampling efficiency and bandwidth of the optical sampling system based on second harmonic generation (SHG) in chirped periodically poled LiNbO3 (CPPLN) are numerically researched. A broad sampling bandwidth can be obtained by adjusting chirp coefficient and waveguide length of CPPLN, and sampling efficiency can be improved by using higher pump power, increasing waveguide length and choosing appropriate chirp coefficient. Results show that both sampling bandwidth and efficiency in CPPLN waveguides are controllable and that CPPLN waveguides are more suitable for multiwavelength optical sampling systems.

AB - Sampling efficiency and bandwidth of the optical sampling system based on second harmonic generation (SHG) in chirped periodically poled LiNbO3 (CPPLN) are numerically researched. A broad sampling bandwidth can be obtained by adjusting chirp coefficient and waveguide length of CPPLN, and sampling efficiency can be improved by using higher pump power, increasing waveguide length and choosing appropriate chirp coefficient. Results show that both sampling bandwidth and efficiency in CPPLN waveguides are controllable and that CPPLN waveguides are more suitable for multiwavelength optical sampling systems.

KW - Broadband

KW - Chirped periodically poled LiNbO (CPPLN)

KW - Multiwavelength

KW - Optical sampling

KW - Second harmonic generation (SHG)

UR - https://www.scopus.com/pages/publications/77955108088

M3 - Article

AN - SCOPUS:77955108088

SN - 1004-0579

VL - 19

SP - 202

EP - 206

JO - Journal of Beijing Institute of Technology (English Edition)

JF - Journal of Beijing Institute of Technology (English Edition)

IS - 2

ER -

Performance of optical sampling based on SHG in CPPLN waveguide

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